6763743

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 11770880

約数和(自身を除く): 5007137

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 151, 189, 237, 453, 553, 567, 711, 1057, 1359, 1659, 2133, 3171, 4077, 4977, 6399, 9513, 11929, 12231, 14931, 28539, 35787, 44793, 83503, 85617, 107361, 250509, 322083, 751527, 966249, 2254581, 6763743]

約数ペア:

[(1, 6763743), (3, 2254581), (7, 966249), (9, 751527), (21, 322083), (27, 250509), (63, 107361), (79, 85617), (81, 83503), (151, 44793), (189, 35787), (237, 28539), (453, 14931), (553, 12231), (567, 11929), (711, 9513), (1057, 6399), (1359, 4977), (1659, 4077), (2133, 3171)]