1118449917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{35803}}^1$

素因数の和:35914

約数の個数: 32

約数和(自身を含む): 1804521600

約数和(自身を除く): 686071683

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2403, 3471, 10413, 31239, 35803, 107409, 322227, 465439, 966681, 1396317, 3186467, 4188951, 9559401, 12566853, 28678203, 41424071, 86034609, 124272213, 372816639, 1118449917]

約数ペア:

[(1, 1118449917), (3, 372816639), (9, 124272213), (13, 86034609), (27, 41424071), (39, 28678203), (89, 12566853), (117, 9559401), (267, 4188951), (351, 3186467), (801, 1396317), (1157, 966681), (2403, 465439), (3471, 322227), (10413, 107409), (31239, 35803)]