2714521203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9721}}^1$

素因数の和:9840

約数の個数: 48

約数和(自身を含む): 4367900160

約数和(自身を除く): 1653378957

約数列:

[1, 3, 9, 19, 23, 57, 69, 71, 171, 207, 213, 437, 639, 1311, 1349, 1633, 3933, 4047, 4899, 9721, 12141, 14697, 29163, 31027, 87489, 93081, 184699, 223583, 279243, 554097, 670749, 690191, 1662291, 2012247, 2070573, 4248077, 6211719, 12744231, 13113629, 15874393, 38232693, 39340887, 47623179, 118022661, 142869537, 301613467, 904840401, 2714521203]

約数ペア:

[(1, 2714521203), (3, 904840401), (9, 301613467), (19, 142869537), (23, 118022661), (57, 47623179), (69, 39340887), (71, 38232693), (171, 15874393), (207, 13113629), (213, 12744231), (437, 6211719), (639, 4248077), (1311, 2070573), (1349, 2012247), (1633, 1662291), (3933, 690191), (4047, 670749), (4899, 554097), (9721, 279243), (12141, 223583), (14697, 184699), (29163, 93081), (31027, 87489)]