274326543

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2011}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 414311040

約数和(自身を除く): 139984497

約数列:

[1, 3, 9, 23, 69, 207, 659, 1977, 2011, 5931, 6033, 15157, 18099, 45471, 46253, 136413, 138759, 416277, 1325249, 3975747, 11927241, 30480727, 91442181, 274326543]

約数ペア:

[(1, 274326543), (3, 91442181), (9, 30480727), (23, 11927241), (69, 3975747), (207, 1325249), (659, 416277), (1977, 138759), (2011, 136413), (5931, 46253), (6033, 45471), (15157, 18099)]