73985769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57487}}^1$

素因数の和:57517

約数の個数: 24

約数和(自身を含む): 125553792

約数和(自身を除く): 51568023

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 57487, 172461, 517383, 632357, 747331, 1897071, 2241993, 5691213, 6725979, 8220641, 24661923, 73985769]

約数ペア:

[(1, 73985769), (3, 24661923), (9, 8220641), (11, 6725979), (13, 5691213), (33, 2241993), (39, 1897071), (99, 747331), (117, 632357), (143, 517383), (429, 172461), (1287, 57487)]