201377043

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17467}}^1$

素因数の和:17544

約数の個数: 32

約数和(自身を含む): 346565120

約数和(自身を除く): 145188077

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 17467, 52401, 122269, 157203, 366807, 471609, 1065487, 1100421, 3196461, 3301263, 7458409, 9589383, 22375227, 28768149, 67125681, 201377043]

約数ペア:

[(1, 201377043), (3, 67125681), (7, 28768149), (9, 22375227), (21, 9589383), (27, 7458409), (61, 3301263), (63, 3196461), (183, 1100421), (189, 1065487), (427, 471609), (549, 366807), (1281, 157203), (1647, 122269), (3843, 52401), (11529, 17467)]