72267327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 118678560

約数和(自身を除く): 46411233

約数列:

[1, 3, 9, 11, 33, 37, 99, 109, 111, 181, 327, 333, 407, 543, 981, 1199, 1221, 1629, 1991, 3597, 3663, 4033, 5973, 6697, 10791, 12099, 17919, 19729, 20091, 36297, 44363, 59187, 60273, 73667, 133089, 177561, 217019, 221001, 399267, 651057, 663003, 729973, 1953171, 2189919, 6569757, 8029703, 24089109, 72267327]

約数ペア:

[(1, 72267327), (3, 24089109), (9, 8029703), (11, 6569757), (33, 2189919), (37, 1953171), (99, 729973), (109, 663003), (111, 651057), (181, 399267), (327, 221001), (333, 217019), (407, 177561), (543, 133089), (981, 73667), (1199, 60273), (1221, 59187), (1629, 44363), (1991, 36297), (3597, 20091), (3663, 19729), (4033, 17919), (5973, 12099), (6697, 10791)]