408029193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 725332608

約数和(自身を除く): 317303415

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 73, 99, 101, 117, 129, 143, 219, 303, 387, 429, 473, 559, 657, 803, 909, 949, 1111, 1287, 1313, 1419, 1677, 2409, 2847, 3139, 3333, 3939, 4257, 4343, 5031, 6149, 7227, 7373, 8541, 9417, 9999, 10439, 11817, 13029, 14443, 18447, 22119, 28251, 31317, 34529, 39087, 40807, 43329, 47773, 55341, 56459, 66357, 81103, 93951, 95849, 103587, 122421, 129987, 143319, 169377, 243309, 287547, 310761, 317039, 367263, 429957, 448877, 508131, 621049, 729927, 862641, 951117, 1054339, 1346631, 1863147, 2853351, 3163017, 3487429, 4039893, 4121507, 5589441, 9489051, 10462287, 12364521, 31386861, 37093563, 45336577, 136009731, 408029193]

約数ペア:

[(1, 408029193), (3, 136009731), (9, 45336577), (11, 37093563), (13, 31386861), (33, 12364521), (39, 10462287), (43, 9489051), (73, 5589441), (99, 4121507), (101, 4039893), (117, 3487429), (129, 3163017), (143, 2853351), (219, 1863147), (303, 1346631), (387, 1054339), (429, 951117), (473, 862641), (559, 729927), (657, 621049), (803, 508131), (909, 448877), (949, 429957), (1111, 367263), (1287, 317039), (1313, 310761), (1419, 287547), (1677, 243309), (2409, 169377), (2847, 143319), (3139, 129987), (3333, 122421), (3939, 103587), (4257, 95849), (4343, 93951), (5031, 81103), (6149, 66357), (7227, 56459), (7373, 55341), (8541, 47773), (9417, 43329), (9999, 40807), (10439, 39087), (11817, 34529), (13029, 31317), (14443, 28251), (18447, 22119)]