33397974

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 77967360

約数和(自身を除く): 44569386

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 142, 186, 213, 279, 281, 426, 558, 562, 639, 837, 843, 1278, 1674, 1686, 1917, 2201, 2529, 3834, 4402, 5058, 6603, 7587, 8711, 13206, 15174, 17422, 19809, 19951, 26133, 39618, 39902, 52266, 59427, 59853, 78399, 118854, 119706, 156798, 179559, 235197, 359118, 470394, 538677, 618481, 1077354, 1236962, 1855443, 3710886, 5566329, 11132658, 16698987, 33397974]

約数ペア:

[(1, 33397974), (2, 16698987), (3, 11132658), (6, 5566329), (9, 3710886), (18, 1855443), (27, 1236962), (31, 1077354), (54, 618481), (62, 538677), (71, 470394), (93, 359118), (142, 235197), (186, 179559), (213, 156798), (279, 119706), (281, 118854), (426, 78399), (558, 59853), (562, 59427), (639, 52266), (837, 39902), (843, 39618), (1278, 26133), (1674, 19951), (1686, 19809), (1917, 17422), (2201, 15174), (2529, 13206), (3834, 8711), (4402, 7587), (5058, 6603)]