20183977016883

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{357510619}}^1$

素因数の和:357510689

約数の個数: 40

約数和(自身を含む): 32703641475120

約数和(自身を除く): 12519664458237

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 369, 459, 697, 1107, 1377, 2091, 3321, 6273, 18819, 56457, 357510619, 1072531857, 3217595571, 6077680523, 9652786713, 14657935379, 18233041569, 28958360139, 43973806137, 54699124707, 131921418411, 164097374121, 249184901443, 395764255233, 492292122363, 747554704329, 1187292765699, 2242664112987, 6727992338961, 20183977016883]

約数ペア:

[(1, 20183977016883), (3, 6727992338961), (9, 2242664112987), (17, 1187292765699), (27, 747554704329), (41, 492292122363), (51, 395764255233), (81, 249184901443), (123, 164097374121), (153, 131921418411), (369, 54699124707), (459, 43973806137), (697, 28958360139), (1107, 18233041569), (1377, 14657935379), (2091, 9652786713), (3321, 6077680523), (6273, 3217595571), (18819, 1072531857), (56457, 357510619)]