30951567387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3257}}^1\times {\mathrm{81223}}^1$

素因数の和:84499

約数の個数: 24

約数和(自身を含む): 48162258144

約数和(自身を除く): 17210690757

約数列:

[1, 3, 9, 13, 39, 117, 3257, 9771, 29313, 42341, 81223, 127023, 243669, 381069, 731007, 1055899, 3167697, 9503091, 264543311, 793629933, 2380889799, 3439063043, 10317189129, 30951567387]

約数ペア:

[(1, 30951567387), (3, 10317189129), (9, 3439063043), (13, 2380889799), (39, 793629933), (117, 264543311), (3257, 9503091), (9771, 3167697), (29313, 1055899), (42341, 731007), (81223, 381069), (127023, 243669)]