4213161

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 6756480

約数和(自身を除く): 2543319

約数列:

[1, 3, 9, 17, 27, 51, 67, 137, 153, 201, 411, 459, 603, 1139, 1233, 1809, 2329, 3417, 3699, 6987, 9179, 10251, 20961, 27537, 30753, 62883, 82611, 156043, 247833, 468129, 1404387, 4213161]

約数ペア:

[(1, 4213161), (3, 1404387), (9, 468129), (17, 247833), (27, 156043), (51, 82611), (67, 62883), (137, 30753), (153, 27537), (201, 20961), (411, 10251), (459, 9179), (603, 6987), (1139, 3699), (1233, 3417), (1809, 2329)]