28060203

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 38286720

約数和(自身を除く): 10226517

約数列:

[1, 3, 67, 137, 201, 411, 1019, 3057, 9179, 27537, 68273, 139603, 204819, 418809, 9353401, 28060203]

約数ペア:

[(1, 28060203), (3, 9353401), (67, 418809), (137, 204819), (201, 139603), (411, 68273), (1019, 27537), (3057, 9179)]