6747318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 15615600

約数和(自身を除く): 8868282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 181, 218, 327, 342, 362, 543, 654, 981, 1086, 1629, 1962, 2071, 3258, 3439, 4142, 6213, 6878, 10317, 12426, 18639, 19729, 20634, 30951, 37278, 39458, 59187, 61902, 118374, 177561, 355122, 374851, 749702, 1124553, 2249106, 3373659, 6747318]

約数ペア:

[(1, 6747318), (2, 3373659), (3, 2249106), (6, 1124553), (9, 749702), (18, 374851), (19, 355122), (38, 177561), (57, 118374), (109, 61902), (114, 59187), (171, 39458), (181, 37278), (218, 30951), (327, 20634), (342, 19729), (362, 18639), (543, 12426), (654, 10317), (981, 6878), (1086, 6213), (1629, 4142), (1962, 3439), (2071, 3258)]