54211554

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 120851640

約数和(自身を除く): 66640086

約数列:

[1, 2, 3, 6, 9, 18, 61, 97, 122, 183, 194, 291, 366, 509, 549, 582, 873, 1018, 1098, 1527, 1746, 3054, 4581, 5917, 9162, 11834, 17751, 31049, 35502, 49373, 53253, 62098, 93147, 98746, 106506, 148119, 186294, 279441, 296238, 444357, 558882, 888714, 3011753, 6023506, 9035259, 18070518, 27105777, 54211554]

約数ペア:

[(1, 54211554), (2, 27105777), (3, 18070518), (6, 9035259), (9, 6023506), (18, 3011753), (61, 888714), (97, 558882), (122, 444357), (183, 296238), (194, 279441), (291, 186294), (366, 148119), (509, 106506), (549, 98746), (582, 93147), (873, 62098), (1018, 53253), (1098, 49373), (1527, 35502), (1746, 31049), (3054, 17751), (4581, 11834), (5917, 9162)]