2725646973

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{2053}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 4189765632

約数和(自身を除く): 1464118659

約数列:

[1, 3, 7, 21, 191, 331, 573, 993, 1337, 2053, 2317, 4011, 6159, 6951, 14371, 43113, 63221, 189663, 392123, 442547, 679543, 1176369, 1327641, 2038629, 2744861, 4756801, 8234583, 14270403, 129792713, 389378139, 908548991, 2725646973]

約数ペア:

[(1, 2725646973), (3, 908548991), (7, 389378139), (21, 129792713), (191, 14270403), (331, 8234583), (573, 4756801), (993, 2744861), (1337, 2038629), (2053, 1327641), (2317, 1176369), (4011, 679543), (6159, 442547), (6951, 392123), (14371, 189663), (43113, 63221)]