202368537

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5851}}^1$

素因数の和:5931

約数の個数: 40

約数和(自身を含む): 351213632

約数和(自身を除く): 148845095

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 5851, 11529, 17553, 34587, 40957, 52659, 122871, 157977, 356911, 368613, 473931, 1070733, 1105839, 2498377, 3212199, 3317517, 7495131, 9636597, 22485393, 28909791, 67456179, 202368537]

約数ペア:

[(1, 202368537), (3, 67456179), (7, 28909791), (9, 22485393), (21, 9636597), (27, 7495131), (61, 3317517), (63, 3212199), (81, 2498377), (183, 1105839), (189, 1070733), (427, 473931), (549, 368613), (567, 356911), (1281, 157977), (1647, 122871), (3843, 52659), (4941, 40957), (5851, 34587), (11529, 17553)]