74089431

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{1249}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 119000000

約数和(自身を除く): 44910569

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1249, 1521, 2197, 3747, 4563, 6591, 11241, 16237, 19773, 33723, 48711, 59319, 146133, 211081, 438399, 633243, 1899729, 2744053, 5699187, 8232159, 24696477, 74089431]

約数ペア:

[(1, 74089431), (3, 24696477), (9, 8232159), (13, 5699187), (27, 2744053), (39, 1899729), (117, 633243), (169, 438399), (351, 211081), (507, 146133), (1249, 59319), (1521, 48711), (2197, 33723), (3747, 19773), (4563, 16237), (6591, 11241)]