39526137

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 71285760

約数和(自身を除く): 31759623

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 1197, 1223, 1539, 1701, 3591, 3669, 4617, 8561, 10773, 11007, 23237, 25683, 32319, 33021, 69711, 77049, 99063, 162659, 209133, 231147, 297189, 487977, 627399, 693441, 1463931, 1882197, 2080323, 4391793, 5646591, 13175379, 39526137]

約数ペア:

[(1, 39526137), (3, 13175379), (7, 5646591), (9, 4391793), (19, 2080323), (21, 1882197), (27, 1463931), (57, 693441), (63, 627399), (81, 487977), (133, 297189), (171, 231147), (189, 209133), (243, 162659), (399, 99063), (513, 77049), (567, 69711), (1197, 33021), (1223, 32319), (1539, 25683), (1701, 23237), (3591, 11007), (3669, 10773), (4617, 8561)]