635184423

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 978020736

約数和(自身を除く): 342836313

約数列:

[1, 3, 9, 27, 41, 81, 123, 193, 369, 579, 991, 1107, 1737, 2973, 3321, 5211, 7913, 8919, 15633, 23739, 26757, 40631, 71217, 80271, 121893, 191263, 213651, 365679, 573789, 640953, 1097037, 1721367, 3291111, 5164101, 7841783, 15492303, 23525349, 70576047, 211728141, 635184423]

約数ペア:

[(1, 635184423), (3, 211728141), (9, 70576047), (27, 23525349), (41, 15492303), (81, 7841783), (123, 5164101), (193, 3291111), (369, 1721367), (579, 1097037), (991, 640953), (1107, 573789), (1737, 365679), (2973, 213651), (3321, 191263), (5211, 121893), (7913, 80271), (8919, 71217), (15633, 40631), (23739, 26757)]