64725183

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 99993600

約数和(自身を除く): 35268417

約数列:

[1, 3, 9, 27, 41, 59, 123, 177, 369, 531, 991, 1107, 1593, 2419, 2973, 7257, 8919, 21771, 26757, 40631, 58469, 65313, 121893, 175407, 365679, 526221, 1097037, 1578663, 2397229, 7191687, 21575061, 64725183]

約数ペア:

[(1, 64725183), (3, 21575061), (9, 7191687), (27, 2397229), (41, 1578663), (59, 1097037), (123, 526221), (177, 365679), (369, 175407), (531, 121893), (991, 65313), (1107, 58469), (1593, 40631), (2419, 26757), (2973, 21771), (7257, 8919)]