37928331

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 65328384

約数和(自身を除く): 27400053

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 443, 453, 567, 1057, 1329, 1359, 3101, 3171, 3987, 4077, 9303, 9513, 11961, 12231, 27909, 28539, 35883, 66893, 83727, 85617, 200679, 251181, 468251, 602037, 1404753, 1806111, 4214259, 5418333, 12642777, 37928331]

約数ペア:

[(1, 37928331), (3, 12642777), (7, 5418333), (9, 4214259), (21, 1806111), (27, 1404753), (63, 602037), (81, 468251), (151, 251181), (189, 200679), (443, 85617), (453, 83727), (567, 66893), (1057, 35883), (1329, 28539), (1359, 27909), (3101, 12231), (3171, 11961), (3987, 9513), (4077, 9303)]