27140806

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 54739152

約数和(自身を除く): 27598346

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1481, 1666, 2618, 2962, 9163, 10367, 16291, 18326, 20734, 25177, 32582, 50354, 72569, 114037, 145138, 176239, 228074, 276947, 352478, 553894, 798259, 1233673, 1596518, 1938629, 2467346, 3877258, 13570403, 27140806]

約数ペア:

[(1, 27140806), (2, 13570403), (7, 3877258), (11, 2467346), (14, 1938629), (17, 1596518), (22, 1233673), (34, 798259), (49, 553894), (77, 352478), (98, 276947), (119, 228074), (154, 176239), (187, 145138), (238, 114037), (374, 72569), (539, 50354), (833, 32582), (1078, 25177), (1309, 20734), (1481, 18326), (1666, 16291), (2618, 10367), (2962, 9163)]