4192209

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 7284480

約数和(自身を除く): 3092271

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 541, 861, 1107, 1623, 2583, 3787, 4869, 7749, 11361, 14607, 22181, 34083, 66543, 102249, 155267, 199629, 465801, 598887, 1397403, 4192209]

約数ペア:

[(1, 4192209), (3, 1397403), (7, 598887), (9, 465801), (21, 199629), (27, 155267), (41, 102249), (63, 66543), (123, 34083), (189, 22181), (287, 14607), (369, 11361), (541, 7749), (861, 4869), (1107, 3787), (1623, 2583)]