871938

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 1974720

約数和(自身を除く): 1102782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 241, 402, 482, 603, 723, 1206, 1446, 1809, 2169, 3618, 4338, 6507, 13014, 16147, 32294, 48441, 96882, 145323, 290646, 435969, 871938]

約数ペア:

[(1, 871938), (2, 435969), (3, 290646), (6, 145323), (9, 96882), (18, 48441), (27, 32294), (54, 16147), (67, 13014), (134, 6507), (201, 4338), (241, 3618), (402, 2169), (482, 1809), (603, 1446), (723, 1206)]