316551483

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{6481}}^1$

素因数の和:6566

約数の個数: 28

約数和(自身を含む): 481768168

約数和(自身を除く): 165216685

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1809, 5427, 6481, 16281, 19443, 48843, 58329, 174987, 434227, 524961, 1302681, 1574883, 3908043, 4724649, 11724129, 35172387, 105517161, 316551483]

約数ペア:

[(1, 316551483), (3, 105517161), (9, 35172387), (27, 11724129), (67, 4724649), (81, 3908043), (201, 1574883), (243, 1302681), (603, 524961), (729, 434227), (1809, 174987), (5427, 58329), (6481, 48843), (16281, 19443)]