1475772237

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{1879}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 2304128000

約数和(自身を除く): 828355763

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1531, 1879, 4593, 5637, 13779, 16911, 29089, 35701, 41337, 50733, 87267, 107103, 261801, 321309, 785403, 963927, 2876749, 8630247, 25890741, 54658231, 77672223, 163974693, 491924079, 1475772237]

約数ペア:

[(1, 1475772237), (3, 491924079), (9, 163974693), (19, 77672223), (27, 54658231), (57, 25890741), (171, 8630247), (513, 2876749), (1531, 963927), (1879, 785403), (4593, 321309), (5637, 261801), (13779, 107103), (16911, 87267), (29089, 50733), (35701, 41337)]