70047747

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 60

約数和(自身を含む): 131576368

約数和(自身を除く): 61528621

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 297, 363, 567, 693, 847, 891, 1021, 1089, 2079, 2541, 3063, 3267, 6237, 7147, 7623, 9189, 9801, 11231, 21441, 22869, 27567, 33693, 64323, 68607, 78617, 82701, 101079, 123541, 192969, 235851, 303237, 370623, 578907, 707553, 864787, 909711, 1111869, 2122659, 2594361, 3335607, 6367977, 7783083, 10006821, 23349249, 70047747]

約数ペア:

[(1, 70047747), (3, 23349249), (7, 10006821), (9, 7783083), (11, 6367977), (21, 3335607), (27, 2594361), (33, 2122659), (63, 1111869), (77, 909711), (81, 864787), (99, 707553), (121, 578907), (189, 370623), (231, 303237), (297, 235851), (363, 192969), (567, 123541), (693, 101079), (847, 82701), (891, 78617), (1021, 68607), (1089, 64323), (2079, 33693), (2541, 27567), (3063, 22869), (3267, 21441), (6237, 11231), (7147, 9801), (7623, 9189)]