77822763

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 105993216

約数和(自身を除く): 28170453

約数列:

[1, 3, 61, 183, 223, 669, 1907, 5721, 13603, 40809, 116327, 348981, 425261, 1275783, 25940921, 77822763]

約数ペア:

[(1, 77822763), (3, 25940921), (61, 1275783), (183, 425261), (223, 348981), (669, 116327), (1907, 40809), (5721, 13603)]