26980453659

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{40031}}^1$

素因数の和:40251

約数の個数: 32

約数和(自身を含む): 38123274240

約数和(自身を除く): 11142820581

約数列:

[1, 3, 29, 61, 87, 127, 183, 381, 1769, 3683, 5307, 7747, 11049, 23241, 40031, 120093, 224663, 673989, 1160899, 2441891, 3482697, 5083937, 7325673, 15251811, 70814839, 147434173, 212444517, 310120157, 442302519, 930360471, 8993484553, 26980453659]

約数ペア:

[(1, 26980453659), (3, 8993484553), (29, 930360471), (61, 442302519), (87, 310120157), (127, 212444517), (183, 147434173), (381, 70814839), (1769, 15251811), (3683, 7325673), (5307, 5083937), (7747, 3482697), (11049, 2441891), (23241, 1160899), (40031, 673989), (120093, 224663)]