82472913

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 121631328

約数和(自身を除く): 39158415

約数列:

[1, 3, 9, 67, 201, 233, 587, 603, 699, 1761, 2097, 5283, 15611, 39329, 46833, 117987, 136771, 140499, 353961, 410313, 1230939, 9163657, 27490971, 82472913]

約数ペア:

[(1, 82472913), (3, 27490971), (9, 9163657), (67, 1230939), (201, 410313), (233, 353961), (587, 140499), (603, 136771), (699, 117987), (1761, 46833), (2097, 39329), (5283, 15611)]