27139446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 64291968

約数和(自身を除く): 37152522

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 2861, 3162, 4743, 5722, 8583, 9486, 17166, 25749, 48637, 51498, 88691, 97274, 145911, 177382, 266073, 291822, 437733, 532146, 798219, 875466, 1507747, 1596438, 3015494, 4523241, 9046482, 13569723, 27139446]

約数ペア:

[(1, 27139446), (2, 13569723), (3, 9046482), (6, 4523241), (9, 3015494), (17, 1596438), (18, 1507747), (31, 875466), (34, 798219), (51, 532146), (62, 437733), (93, 291822), (102, 266073), (153, 177382), (186, 145911), (279, 97274), (306, 88691), (527, 51498), (558, 48637), (1054, 25749), (1581, 17166), (2861, 9486), (3162, 8583), (4743, 5722)]