271330542

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{307631}}^1$

素因数の和:307653

約数の個数: 36

約数和(自身を含む): 683865936

約数和(自身を除く): 412535394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 307631, 615262, 922893, 1845786, 2153417, 2768679, 4306834, 5537358, 6460251, 12920502, 15073919, 19380753, 30147838, 38761506, 45221757, 90443514, 135665271, 271330542]

約数ペア:

[(1, 271330542), (2, 135665271), (3, 90443514), (6, 45221757), (7, 38761506), (9, 30147838), (14, 19380753), (18, 15073919), (21, 12920502), (42, 6460251), (49, 5537358), (63, 4306834), (98, 2768679), (126, 2153417), (147, 1845786), (294, 922893), (441, 615262), (882, 307631)]