304882137

素因数分解:

$3^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1187}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 525837312

約数和(自身を除く): 220955175

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 243, 453, 567, 1057, 1187, 1359, 1701, 3171, 3561, 4077, 8309, 9513, 10683, 12231, 24927, 28539, 32049, 36693, 74781, 85617, 96147, 179237, 224343, 256851, 288441, 537711, 673029, 1254659, 1613133, 2019087, 3763977, 4839399, 11291931, 14518197, 33875793, 43554591, 101627379, 304882137]

約数ペア:

[(1, 304882137), (3, 101627379), (7, 43554591), (9, 33875793), (21, 14518197), (27, 11291931), (63, 4839399), (81, 3763977), (151, 2019087), (189, 1613133), (243, 1254659), (453, 673029), (567, 537711), (1057, 288441), (1187, 256851), (1359, 224343), (1701, 179237), (3171, 96147), (3561, 85617), (4077, 74781), (8309, 36693), (9513, 32049), (10683, 28539), (12231, 24927)]