1427804553

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1\times {\mathrm{599}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 2193408000

約数和(自身を除く): 765603447

約数列:

[1, 3, 7, 21, 223, 509, 599, 669, 1527, 1561, 1797, 3563, 4193, 4683, 10689, 12579, 113507, 133577, 304891, 340521, 400731, 794549, 914673, 935039, 2134237, 2383647, 2805117, 6402711, 67990693, 203972079, 475934851, 1427804553]

約数ペア:

[(1, 1427804553), (3, 475934851), (7, 203972079), (21, 67990693), (223, 6402711), (509, 2805117), (599, 2383647), (669, 2134237), (1527, 935039), (1561, 914673), (1797, 794549), (3563, 400731), (4193, 340521), (4683, 304891), (10689, 133577), (12579, 113507)]