144449109

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 255104640

約数和(自身を除く): 110655531

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 147, 189, 287, 369, 441, 861, 1107, 1323, 2009, 2583, 2663, 6027, 7749, 7989, 18081, 18641, 23967, 54243, 55923, 71901, 109183, 130487, 167769, 327549, 391461, 503307, 764281, 982647, 1174383, 2292843, 2947941, 3523149, 5349967, 6878529, 16049901, 20635587, 48149703, 144449109]

約数ペア:

[(1, 144449109), (3, 48149703), (7, 20635587), (9, 16049901), (21, 6878529), (27, 5349967), (41, 3523149), (49, 2947941), (63, 2292843), (123, 1174383), (147, 982647), (189, 764281), (287, 503307), (369, 391461), (441, 327549), (861, 167769), (1107, 130487), (1323, 109183), (2009, 71901), (2583, 55923), (2663, 54243), (6027, 23967), (7749, 18641), (7989, 18081)]