82919109

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8209}}^1$

素因数の和:8269

約数の個数: 32

約数和(自身を含む): 139767040

約数和(自身を除く): 56847931

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 8209, 10101, 24627, 57463, 106717, 172389, 303733, 320151, 747019, 911199, 2126131, 2241057, 3948529, 6378393, 11845587, 27639703, 82919109]

約数ペア:

[(1, 82919109), (3, 27639703), (7, 11845587), (13, 6378393), (21, 3948529), (37, 2241057), (39, 2126131), (91, 911199), (111, 747019), (259, 320151), (273, 303733), (481, 172389), (777, 106717), (1443, 57463), (3367, 24627), (8209, 10101)]