3993404469

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1047313}}^1$

素因数の和:1047388

約数の個数: 16

約数和(自身を含む): 5630360064

約数和(自身を除く): 1636955595

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 1047313, 3141939, 32466703, 42939833, 97400109, 128819499, 1331134823, 3993404469]

約数ペア:

[(1, 3993404469), (3, 1331134823), (31, 128819499), (41, 97400109), (93, 42939833), (123, 32466703), (1271, 3141939), (3813, 1047313)]