27793402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 54706752

約数和(自身を除く): 26913350

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 691, 1183, 1382, 1547, 2366, 2873, 3094, 4837, 5746, 8983, 9674, 11747, 17966, 20111, 23494, 40222, 62881, 82229, 116779, 125762, 152711, 164458, 233558, 305422, 817453, 1068977, 1634906, 1985243, 2137954, 3970486, 13896701, 27793402]

約数ペア:

[(1, 27793402), (2, 13896701), (7, 3970486), (13, 2137954), (14, 1985243), (17, 1634906), (26, 1068977), (34, 817453), (91, 305422), (119, 233558), (169, 164458), (182, 152711), (221, 125762), (238, 116779), (338, 82229), (442, 62881), (691, 40222), (1183, 23494), (1382, 20111), (1547, 17966), (2366, 11747), (2873, 9674), (3094, 8983), (4837, 5746)]