202426047

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{6359}}^1$

素因数の和:6505

約数の個数: 24

約数和(自身を含む): 305585280

約数和(自身を除く): 103159233

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 1179, 3537, 6359, 10611, 19077, 31833, 57231, 171693, 515079, 833029, 1545237, 2499087, 7497261, 22491783, 67475349, 202426047]

約数ペア:

[(1, 202426047), (3, 67475349), (9, 22491783), (27, 7497261), (81, 2499087), (131, 1545237), (243, 833029), (393, 515079), (1179, 171693), (3537, 57231), (6359, 31833), (10611, 19077)]