27346926828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2401381}}^1$

素因数の和:2401474

約数の個数: 48

約数和(自身を含む): 69659289056

約数和(自身を除く): 42312362228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 2401381, 4802762, 7204143, 9605524, 14408286, 28816572, 31217953, 62435906, 93653859, 124871812, 175300813, 187307718, 350601626, 374615436, 525902439, 701203252, 1051804878, 2103609756, 2278910569, 4557821138, 6836731707, 9115642276, 13673463414, 27346926828]

約数ペア:

[(1, 27346926828), (2, 13673463414), (3, 9115642276), (4, 6836731707), (6, 4557821138), (12, 2278910569), (13, 2103609756), (26, 1051804878), (39, 701203252), (52, 525902439), (73, 374615436), (78, 350601626), (146, 187307718), (156, 175300813), (219, 124871812), (292, 93653859), (438, 62435906), (876, 31217953), (949, 28816572), (1898, 14408286), (2847, 9605524), (3796, 7204143), (5694, 4802762), (11388, 2401381)]