301977

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 491400

約数和(自身を除く): 189423

約数列:

[1, 3, 9, 13, 29, 39, 87, 89, 117, 261, 267, 377, 801, 1131, 1157, 2581, 3393, 3471, 7743, 10413, 23229, 33553, 100659, 301977]

約数ペア:

[(1, 301977), (3, 100659), (9, 33553), (13, 23229), (29, 10413), (39, 7743), (87, 3471), (89, 3393), (117, 2581), (261, 1157), (267, 1131), (377, 801)]