99407331

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 155509200

約数和(自身を除く): 56101869

約数列:

[1, 3, 9, 27, 29, 81, 87, 101, 261, 303, 419, 783, 909, 1257, 2349, 2727, 2929, 3771, 8181, 8787, 11313, 12151, 26361, 33939, 36453, 42319, 79083, 109359, 126957, 237249, 328077, 380871, 984231, 1142613, 1227251, 3427839, 3681753, 11045259, 33135777, 99407331]

約数ペア:

[(1, 99407331), (3, 33135777), (9, 11045259), (27, 3681753), (29, 3427839), (81, 1227251), (87, 1142613), (101, 984231), (261, 380871), (303, 328077), (419, 237249), (783, 126957), (909, 109359), (1257, 79083), (2349, 42319), (2727, 36453), (2929, 33939), (3771, 26361), (8181, 12151), (8787, 11313)]