40608297

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 40

約数和(自身を含む): 63249120

約数和(自身を除く): 22640823

約数列:

[1, 3, 9, 27, 43, 81, 89, 129, 131, 267, 387, 393, 801, 1161, 1179, 2403, 3483, 3537, 3827, 5633, 7209, 10611, 11481, 11659, 16899, 34443, 34977, 50697, 103329, 104931, 152091, 309987, 314793, 456273, 501337, 944379, 1504011, 4512033, 13536099, 40608297]

約数ペア:

[(1, 40608297), (3, 13536099), (9, 4512033), (27, 1504011), (43, 944379), (81, 501337), (89, 456273), (129, 314793), (131, 309987), (267, 152091), (387, 104931), (393, 103329), (801, 50697), (1161, 34977), (1179, 34443), (2403, 16899), (3483, 11659), (3537, 11481), (3827, 10611), (5633, 7209)]