40884219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5087}}^1$

素因数の和:5159

約数の個数: 24

約数和(自身を含む): 63498240

約数和(自身を除く): 22614021

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 5087, 8037, 15261, 45783, 96653, 239089, 289959, 717267, 869877, 2151801, 4542691, 13628073, 40884219]

約数ペア:

[(1, 40884219), (3, 13628073), (9, 4542691), (19, 2151801), (47, 869877), (57, 717267), (141, 289959), (171, 239089), (423, 96653), (893, 45783), (2679, 15261), (5087, 8037)]