13728321603

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{14867}}^1$

素因数の和:15016

約数の個数: 48

約数和(自身を含む): 21153000960

約数和(自身を除く): 7424679357

約数列:

[1, 3, 9, 37, 47, 59, 111, 141, 177, 333, 423, 531, 1739, 2183, 2773, 5217, 6549, 8319, 14867, 15651, 19647, 24957, 44601, 102601, 133803, 307803, 550079, 698749, 877153, 923409, 1650237, 2096247, 2631459, 4950711, 6288741, 7894377, 25853713, 32454661, 41226191, 77561139, 97363983, 123678573, 232683417, 292091949, 371035719, 1525369067, 4576107201, 13728321603]

約数ペア:

[(1, 13728321603), (3, 4576107201), (9, 1525369067), (37, 371035719), (47, 292091949), (59, 232683417), (111, 123678573), (141, 97363983), (177, 77561139), (333, 41226191), (423, 32454661), (531, 25853713), (1739, 7894377), (2183, 6288741), (2773, 4950711), (5217, 2631459), (6549, 2096247), (8319, 1650237), (14867, 923409), (15651, 877153), (19647, 698749), (24957, 550079), (44601, 307803), (102601, 133803)]