1900630149129

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{2659}}^1\times {\mathrm{234281}}^1$

素因数の和:237062

約数の個数: 32

約数和(自身を含む): 2841746947200

約数和(自身を除く): 941116798071

約数列:

[1, 3, 9, 27, 113, 339, 1017, 2659, 3051, 7977, 23931, 71793, 234281, 300467, 702843, 901401, 2108529, 2704203, 6325587, 8112609, 26473753, 79421259, 238263777, 622953179, 714791331, 1868859537, 5606578611, 16819735833, 70393709227, 211181127681, 633543383043, 1900630149129]

約数ペア:

[(1, 1900630149129), (3, 633543383043), (9, 211181127681), (27, 70393709227), (113, 16819735833), (339, 5606578611), (1017, 1868859537), (2659, 714791331), (3051, 622953179), (7977, 238263777), (23931, 79421259), (71793, 26473753), (234281, 8112609), (300467, 6325587), (702843, 2704203), (901401, 2108529)]