40531023

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 66377696

約数和(自身を除く): 25846673

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 351, 549, 631, 793, 1053, 1647, 1893, 2379, 4941, 5679, 7137, 8203, 17037, 21411, 24609, 38491, 51111, 64233, 73827, 115473, 221481, 346419, 500383, 664443, 1039257, 1501149, 3117771, 4503447, 13510341, 40531023]

約数ペア:

[(1, 40531023), (3, 13510341), (9, 4503447), (13, 3117771), (27, 1501149), (39, 1039257), (61, 664443), (81, 500383), (117, 346419), (183, 221481), (351, 115473), (549, 73827), (631, 64233), (793, 51111), (1053, 38491), (1647, 24609), (1893, 21411), (2379, 17037), (4941, 8203), (5679, 7137)]