156958281333

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6539111}}^1$

素因数の和:6539254

約数の個数: 32

約数和(自身を含む): 267842027520

約数和(自身を除く): 110883746187

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 8001, 24003, 6539111, 19617333, 45773777, 58851999, 137321331, 176555997, 411963993, 830467097, 1235891979, 2491401291, 5813269679, 7474203873, 17439809037, 22422611619, 52319427111, 156958281333]

約数ペア:

[(1, 156958281333), (3, 52319427111), (7, 22422611619), (9, 17439809037), (21, 7474203873), (27, 5813269679), (63, 2491401291), (127, 1235891979), (189, 830467097), (381, 411963993), (889, 176555997), (1143, 137321331), (2667, 58851999), (3429, 45773777), (8001, 19617333), (24003, 6539111)]