9122841

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 17203200

約数和(自身を除く): 8080359

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 79, 91, 117, 141, 189, 237, 273, 329, 351, 423, 553, 611, 711, 819, 987, 1027, 1269, 1659, 1833, 2133, 2457, 2961, 3081, 3713, 4277, 4977, 5499, 7189, 8883, 9243, 11139, 12831, 14931, 16497, 21567, 25991, 27729, 33417, 38493, 48269, 64701, 77973, 100251, 115479, 144807, 194103, 233919, 337883, 434421, 701757, 1013649, 1303263, 3040947, 9122841]

約数ペア:

[(1, 9122841), (3, 3040947), (7, 1303263), (9, 1013649), (13, 701757), (21, 434421), (27, 337883), (39, 233919), (47, 194103), (63, 144807), (79, 115479), (91, 100251), (117, 77973), (141, 64701), (189, 48269), (237, 38493), (273, 33417), (329, 27729), (351, 25991), (423, 21567), (553, 16497), (611, 14931), (711, 12831), (819, 11139), (987, 9243), (1027, 8883), (1269, 7189), (1659, 5499), (1833, 4977), (2133, 4277), (2457, 3713), (2961, 3081)]