40507944399

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3251}}^1\times {\mathrm{11833}}^1$

素因数の和:15109

約数の個数: 40

約数和(自身を含む): 65192180592

約数和(自身を除く): 24684236193

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3251, 9753, 11833, 29259, 35499, 42263, 87777, 106497, 126789, 153829, 263331, 319491, 380367, 461487, 958473, 1141101, 1384461, 3423303, 4153383, 12460149, 38469083, 115407249, 346221747, 500098079, 1038665241, 1500294237, 3115995723, 4500882711, 13502648133, 40507944399]

約数ペア:

[(1, 40507944399), (3, 13502648133), (9, 4500882711), (13, 3115995723), (27, 1500294237), (39, 1038665241), (81, 500098079), (117, 346221747), (351, 115407249), (1053, 38469083), (3251, 12460149), (9753, 4153383), (11833, 3423303), (29259, 1384461), (35499, 1141101), (42263, 958473), (87777, 461487), (106497, 380367), (126789, 319491), (153829, 263331)]