34137369

素因数分解:

$3^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 61746048

約数和(自身を除く): 27608679

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 61, 63, 81, 141, 147, 183, 189, 243, 329, 423, 427, 441, 549, 567, 987, 1269, 1281, 1323, 1647, 1701, 2303, 2867, 2961, 2989, 3807, 3843, 3969, 4941, 6909, 8601, 8883, 8967, 11421, 11529, 11907, 14823, 20069, 20727, 25803, 26649, 26901, 34587, 60207, 62181, 77409, 79947, 80703, 103761, 140483, 180621, 186543, 232227, 242109, 421449, 541863, 559629, 696681, 726327, 1264347, 1625589, 3793041, 4876767, 11379123, 34137369]

約数ペア:

[(1, 34137369), (3, 11379123), (7, 4876767), (9, 3793041), (21, 1625589), (27, 1264347), (47, 726327), (49, 696681), (61, 559629), (63, 541863), (81, 421449), (141, 242109), (147, 232227), (183, 186543), (189, 180621), (243, 140483), (329, 103761), (423, 80703), (427, 79947), (441, 77409), (549, 62181), (567, 60207), (987, 34587), (1269, 26901), (1281, 26649), (1323, 25803), (1647, 20727), (1701, 20069), (2303, 14823), (2867, 11907), (2961, 11529), (2989, 11421), (3807, 8967), (3843, 8883), (3969, 8601), (4941, 6909)]