273586482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2297}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 639901080

約数和(自身を除く): 366314598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 509, 1018, 1527, 2297, 3054, 4581, 4594, 6617, 6891, 9162, 13234, 13782, 19851, 20673, 29861, 39702, 41346, 59553, 59722, 89583, 119106, 179166, 268749, 537498, 1169173, 2338346, 3507519, 7015038, 10522557, 15199249, 21045114, 30398498, 45597747, 91195494, 136793241, 273586482]

約数ペア:

[(1, 273586482), (2, 136793241), (3, 91195494), (6, 45597747), (9, 30398498), (13, 21045114), (18, 15199249), (26, 10522557), (39, 7015038), (78, 3507519), (117, 2338346), (234, 1169173), (509, 537498), (1018, 268749), (1527, 179166), (2297, 119106), (3054, 89583), (4581, 59722), (4594, 59553), (6617, 41346), (6891, 39702), (9162, 29861), (13234, 20673), (13782, 19851)]