38621577

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 17365623

約数列:

[1, 3, 23, 53, 59, 69, 159, 177, 179, 537, 1219, 1357, 3127, 3657, 4071, 4117, 9381, 9487, 10561, 12351, 28461, 31683, 71921, 215763, 218201, 242903, 559733, 654603, 728709, 1679199, 12873859, 38621577]

約数ペア:

[(1, 38621577), (3, 12873859), (23, 1679199), (53, 728709), (59, 654603), (69, 559733), (159, 242903), (177, 218201), (179, 215763), (537, 71921), (1219, 31683), (1357, 28461), (3127, 12351), (3657, 10561), (4071, 9487), (4117, 9381)]