207629228421

素因数分解:

$3^3\times {\mathrm{63977}}^1\times {\mathrm{120199}}^1$

素因数の和:184185

約数の個数: 16

約数和(自身を含む): 307606224000

約数和(自身を除く): 99976995579

約数列:

[1, 3, 9, 27, 63977, 120199, 191931, 360597, 575793, 1081791, 1727379, 3245373, 7689971423, 23069914269, 69209742807, 207629228421]

約数ペア:

[(1, 207629228421), (3, 69209742807), (9, 23069914269), (27, 7689971423), (63977, 3245373), (120199, 1727379), (191931, 1081791), (360597, 575793)]