27826113

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 45121536

約数和(自身を除く): 17295423

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1087, 1113, 1219, 3261, 3657, 7609, 8533, 22827, 25001, 25599, 57611, 75003, 172833, 175007, 403277, 525021, 1209831, 1325053, 3975159, 9275371, 27826113]

約数ペア:

[(1, 27826113), (3, 9275371), (7, 3975159), (21, 1325053), (23, 1209831), (53, 525021), (69, 403277), (159, 175007), (161, 172833), (371, 75003), (483, 57611), (1087, 25599), (1113, 25001), (1219, 22827), (3261, 8533), (3657, 7609)]