40913271

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38201}}^1$

素因数の和:38231

約数の個数: 24

約数和(自身を含む): 71514144

約数和(自身を除く): 30600873

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 38201, 114603, 267407, 343809, 649417, 802221, 1948251, 2406663, 4545919, 5844753, 13637757, 40913271]

約数ペア:

[(1, 40913271), (3, 13637757), (7, 5844753), (9, 4545919), (17, 2406663), (21, 1948251), (51, 802221), (63, 649417), (119, 343809), (153, 267407), (357, 114603), (1071, 38201)]