996927318

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7793}}^1$

素因数の和:7930

約数の個数: 64

約数和(自身を含む): 2334458880

約数和(自身を除く): 1337531562

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 103, 138, 206, 207, 309, 414, 618, 621, 927, 1242, 1854, 2369, 2781, 4738, 5562, 7107, 7793, 14214, 15586, 21321, 23379, 42642, 46758, 63963, 70137, 127926, 140274, 179239, 210411, 358478, 420822, 537717, 802679, 1075434, 1605358, 1613151, 2408037, 3226302, 4816074, 4839453, 7224111, 9678906, 14448222, 18461617, 21672333, 36923234, 43344666, 55384851, 110769702, 166154553, 332309106, 498463659, 996927318]

約数ペア:

[(1, 996927318), (2, 498463659), (3, 332309106), (6, 166154553), (9, 110769702), (18, 55384851), (23, 43344666), (27, 36923234), (46, 21672333), (54, 18461617), (69, 14448222), (103, 9678906), (138, 7224111), (206, 4839453), (207, 4816074), (309, 3226302), (414, 2408037), (618, 1613151), (621, 1605358), (927, 1075434), (1242, 802679), (1854, 537717), (2369, 420822), (2781, 358478), (4738, 210411), (5562, 179239), (7107, 140274), (7793, 127926), (14214, 70137), (15586, 63963), (21321, 46758), (23379, 42642)]