97900623

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 50361777

約数列:

[1, 3, 9, 27, 89, 131, 267, 311, 393, 801, 933, 1179, 2403, 2799, 3537, 8397, 11659, 27679, 34977, 40741, 83037, 104931, 122223, 249111, 314793, 366669, 747333, 1100007, 3625949, 10877847, 32633541, 97900623]

約数ペア:

[(1, 97900623), (3, 32633541), (9, 10877847), (27, 3625949), (89, 1100007), (131, 747333), (267, 366669), (311, 314793), (393, 249111), (801, 122223), (933, 104931), (1179, 83037), (2403, 40741), (2799, 34977), (3537, 27679), (8397, 11659)]