29386233

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 17578503

約数列:

[1, 3, 9, 27, 31, 47, 81, 83, 93, 141, 243, 249, 279, 423, 747, 837, 1269, 1457, 2241, 2511, 2573, 3807, 3901, 4371, 6723, 7533, 7719, 11421, 11703, 13113, 20169, 23157, 35109, 39339, 69471, 105327, 118017, 120931, 208413, 315981, 354051, 362793, 625239, 947943, 1088379, 3265137, 9795411, 29386233]

約数ペア:

[(1, 29386233), (3, 9795411), (9, 3265137), (27, 1088379), (31, 947943), (47, 625239), (81, 362793), (83, 354051), (93, 315981), (141, 208413), (243, 120931), (249, 118017), (279, 105327), (423, 69471), (747, 39339), (837, 35109), (1269, 23157), (1457, 20169), (2241, 13113), (2511, 11703), (2573, 11421), (3807, 7719), (3901, 7533), (4371, 6723)]