7207867701

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 10926062784

約数和(自身を除く): 3718195083

約数列:

[1, 3, 9, 27, 81, 137, 243, 317, 411, 683, 951, 1233, 2049, 2853, 3699, 6147, 8559, 11097, 18441, 25677, 33291, 43429, 55323, 77031, 93571, 130287, 165969, 216511, 280713, 390861, 649533, 842139, 1172583, 1948599, 2526417, 3517749, 5845797, 7579251, 10553247, 17537391, 22737753, 29662007, 52612173, 88986021, 266958063, 800874189, 2402622567, 7207867701]

約数ペア:

[(1, 7207867701), (3, 2402622567), (9, 800874189), (27, 266958063), (81, 88986021), (137, 52612173), (243, 29662007), (317, 22737753), (411, 17537391), (683, 10553247), (951, 7579251), (1233, 5845797), (2049, 3517749), (2853, 2526417), (3699, 1948599), (6147, 1172583), (8559, 842139), (11097, 649533), (18441, 390861), (25677, 280713), (33291, 216511), (43429, 165969), (55323, 130287), (77031, 93571)]