9721566

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 12212514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 2687, 3618, 5374, 8061, 16122, 24183, 48366, 72549, 145098, 180029, 360058, 540087, 1080174, 1620261, 3240522, 4860783, 9721566]

約数ペア:

[(1, 9721566), (2, 4860783), (3, 3240522), (6, 1620261), (9, 1080174), (18, 540087), (27, 360058), (54, 180029), (67, 145098), (134, 72549), (201, 48366), (402, 24183), (603, 16122), (1206, 8061), (1809, 5374), (2687, 3618)]