156946240521

素因数分解:

$3^3\times 7^1\times {\mathrm{18211}}^1\times {\mathrm{45599}}^1$

素因数の和:63826

約数の個数: 32

約数和(自身を含む): 265749504000

約数和(自身を除く): 108803263479

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 18211, 45599, 54633, 127477, 136797, 163899, 319193, 382431, 410391, 491697, 957579, 1147293, 1231173, 2872737, 3441879, 8618211, 830403389, 2491210167, 5812823723, 7473630501, 17438471169, 22420891503, 52315413507, 156946240521]

約数ペア:

[(1, 156946240521), (3, 52315413507), (7, 22420891503), (9, 17438471169), (21, 7473630501), (27, 5812823723), (63, 2491210167), (189, 830403389), (18211, 8618211), (45599, 3441879), (54633, 2872737), (127477, 1231173), (136797, 1147293), (163899, 957579), (319193, 491697), (382431, 410391)]