40984083

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 74419200

約数和(自身を除く): 33435117

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 101, 113, 133, 171, 189, 303, 339, 399, 513, 707, 791, 909, 1017, 1197, 1919, 2121, 2147, 2373, 2727, 3051, 3591, 5757, 6363, 6441, 7119, 11413, 13433, 15029, 17271, 19089, 19323, 21357, 34239, 40299, 45087, 51813, 57969, 79891, 102717, 120897, 135261, 216847, 239673, 308151, 362691, 405783, 650541, 719019, 1517929, 1951623, 2157057, 4553787, 5854869, 13661361, 40984083]

約数ペア:

[(1, 40984083), (3, 13661361), (7, 5854869), (9, 4553787), (19, 2157057), (21, 1951623), (27, 1517929), (57, 719019), (63, 650541), (101, 405783), (113, 362691), (133, 308151), (171, 239673), (189, 216847), (303, 135261), (339, 120897), (399, 102717), (513, 79891), (707, 57969), (791, 51813), (909, 45087), (1017, 40299), (1197, 34239), (1919, 21357), (2121, 19323), (2147, 19089), (2373, 17271), (2727, 15029), (3051, 13433), (3591, 11413), (5757, 7119), (6363, 6441)]