156729272679

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{35869}}^1$

素因数の和:36325

約数の個数: 64

約数和(自身を含む): 270431104000

約数和(自身を除く): 113701831321

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 379, 427, 549, 1137, 1281, 1647, 2653, 3411, 3843, 7959, 10233, 11529, 23119, 23877, 35869, 69357, 71631, 107607, 161833, 208071, 251083, 322821, 485499, 624213, 753249, 968463, 1456497, 2188009, 2259747, 4369491, 6564027, 6779241, 13594351, 15316063, 19692081, 40783053, 45948189, 59076243, 95160457, 122349159, 137844567, 285481371, 367047477, 413533701, 829255411, 856444113, 2487766233, 2569332339, 5804787877, 7463298699, 17414363631, 22389896097, 52243090893, 156729272679]

約数ペア:

[(1, 156729272679), (3, 52243090893), (7, 22389896097), (9, 17414363631), (21, 7463298699), (27, 5804787877), (61, 2569332339), (63, 2487766233), (183, 856444113), (189, 829255411), (379, 413533701), (427, 367047477), (549, 285481371), (1137, 137844567), (1281, 122349159), (1647, 95160457), (2653, 59076243), (3411, 45948189), (3843, 40783053), (7959, 19692081), (10233, 15316063), (11529, 13594351), (23119, 6779241), (23877, 6564027), (35869, 4369491), (69357, 2259747), (71631, 2188009), (107607, 1456497), (161833, 968463), (208071, 753249), (251083, 624213), (322821, 485499)]