244121283

素因数分解:

$3^4\times 7^2\times {\mathrm{61507}}^1$

素因数の和:61533

約数の個数: 30

約数和(自身を含む): 424220676

約数和(自身を除く): 180099393

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 61507, 184521, 430549, 553563, 1291647, 1660689, 3013843, 3874941, 4982067, 9041529, 11624823, 27124587, 34874469, 81373761, 244121283]

約数ペア:

[(1, 244121283), (3, 81373761), (7, 34874469), (9, 27124587), (21, 11624823), (27, 9041529), (49, 4982067), (63, 3874941), (81, 3013843), (147, 1660689), (189, 1291647), (441, 553563), (567, 430549), (1323, 184521), (3969, 61507)]