1329275883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 2099865600

約数和(自身を除く): 770589717

約数列:

[1, 3, 13, 17, 39, 41, 51, 79, 123, 221, 237, 533, 619, 663, 697, 1027, 1343, 1599, 1857, 2091, 3081, 3239, 4029, 8047, 9061, 9717, 10523, 17459, 24141, 25379, 27183, 31569, 42107, 48901, 52377, 55063, 76137, 126321, 136799, 146703, 165189, 329927, 410397, 431443, 635713, 715819, 831317, 989781, 1294329, 1907139, 2004941, 2147457, 2493951, 5608759, 6014823, 10807121, 16826277, 26064233, 32421363, 34083997, 78192699, 102251991, 443091961, 1329275883]

約数ペア:

[(1, 1329275883), (3, 443091961), (13, 102251991), (17, 78192699), (39, 34083997), (41, 32421363), (51, 26064233), (79, 16826277), (123, 10807121), (221, 6014823), (237, 5608759), (533, 2493951), (619, 2147457), (663, 2004941), (697, 1907139), (1027, 1294329), (1343, 989781), (1599, 831317), (1857, 715819), (2091, 635713), (3081, 431443), (3239, 410397), (4029, 329927), (8047, 165189), (9061, 146703), (9717, 136799), (10523, 126321), (17459, 76137), (24141, 55063), (25379, 52377), (27183, 48901), (31569, 42107)]