303298641

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 456867840

約数和(自身を除く): 153569199

約数列:

[1, 3, 9, 27, 103, 191, 309, 571, 573, 927, 1713, 1719, 2781, 5139, 5157, 15417, 19673, 58813, 59019, 109061, 176439, 177057, 327183, 529317, 531171, 981549, 1587951, 2944647, 11233283, 33699849, 101099547, 303298641]

約数ペア:

[(1, 303298641), (3, 101099547), (9, 33699849), (27, 11233283), (103, 2944647), (191, 1587951), (309, 981549), (571, 531171), (573, 529317), (927, 327183), (1713, 177057), (1719, 176439), (2781, 109061), (5139, 59019), (5157, 58813), (15417, 19673)]