38223171

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 68350464

約数和(自身を除く): 30127293

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 977, 1449, 1701, 1863, 2931, 4347, 5589, 6839, 8793, 13041, 20517, 22471, 26379, 39123, 61551, 67413, 79137, 157297, 184653, 202239, 237411, 471891, 553959, 606717, 1415673, 1661877, 1820151, 4247019, 5460453, 12741057, 38223171]

約数ペア:

[(1, 38223171), (3, 12741057), (7, 5460453), (9, 4247019), (21, 1820151), (23, 1661877), (27, 1415673), (63, 606717), (69, 553959), (81, 471891), (161, 237411), (189, 202239), (207, 184653), (243, 157297), (483, 79137), (567, 67413), (621, 61551), (977, 39123), (1449, 26379), (1701, 22471), (1863, 20517), (2931, 13041), (4347, 8793), (5589, 6839)]