73322271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 118964664

約数和(自身を除く): 45642393

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 541, 1221, 1369, 1623, 3663, 4107, 4869, 5951, 12321, 15059, 17853, 20017, 45177, 53559, 60051, 135531, 180153, 220187, 660561, 740629, 1981683, 2221887, 6665661, 8146919, 24440757, 73322271]

約数ペア:

[(1, 73322271), (3, 24440757), (9, 8146919), (11, 6665661), (33, 2221887), (37, 1981683), (99, 740629), (111, 660561), (333, 220187), (407, 180153), (541, 135531), (1221, 60051), (1369, 53559), (1623, 45177), (3663, 20017), (4107, 17853), (4869, 15059), (5951, 12321)]