1830008313

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{14843}}^1$

素因数の和:14978

約数の個数: 48

約数和(自身を含む): 3211054080

約数和(自身を除く): 1381045767

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 103, 133, 171, 309, 399, 721, 927, 1197, 1957, 2163, 5871, 6489, 13699, 14843, 17613, 41097, 44529, 103901, 123291, 133587, 282017, 311703, 846051, 935109, 1528829, 1974119, 2538153, 4586487, 5922357, 10701803, 13759461, 17767071, 29047751, 32105409, 87143253, 96316227, 203334257, 261429759, 610002771, 1830008313]

約数ペア:

[(1, 1830008313), (3, 610002771), (7, 261429759), (9, 203334257), (19, 96316227), (21, 87143253), (57, 32105409), (63, 29047751), (103, 17767071), (133, 13759461), (171, 10701803), (309, 5922357), (399, 4586487), (721, 2538153), (927, 1974119), (1197, 1528829), (1957, 935109), (2163, 846051), (5871, 311703), (6489, 282017), (13699, 133587), (14843, 123291), (17613, 103901), (41097, 44529)]