69699694293

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{4447}}^1$

素因数の和:4708

約数の個数: 80

約数和(自身を含む): 111602810880

約数和(自身を除く): 41903116587

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 179, 207, 423, 537, 621, 1081, 1269, 1611, 1863, 3243, 3807, 4117, 4447, 4833, 8413, 9729, 12351, 13341, 14499, 25239, 29187, 37053, 40023, 75717, 87561, 102281, 111159, 120069, 193499, 209009, 227151, 306843, 333477, 360207, 580497, 627027, 681453, 796013, 920529, 1741491, 1881081, 2388039, 2761587, 4807207, 5224473, 5643243, 7164117, 8284761, 14421621, 15673419, 16929729, 18308299, 21492351, 37412611, 43264863, 54924897, 64477053, 112237833, 129794589, 164774691, 336713499, 389383767, 494324073, 860490053, 1010140497, 1482972219, 2581470159, 3030421491, 7744410477, 23233231431, 69699694293]

約数ペア:

[(1, 69699694293), (3, 23233231431), (9, 7744410477), (23, 3030421491), (27, 2581470159), (47, 1482972219), (69, 1010140497), (81, 860490053), (141, 494324073), (179, 389383767), (207, 336713499), (423, 164774691), (537, 129794589), (621, 112237833), (1081, 64477053), (1269, 54924897), (1611, 43264863), (1863, 37412611), (3243, 21492351), (3807, 18308299), (4117, 16929729), (4447, 15673419), (4833, 14421621), (8413, 8284761), (9729, 7164117), (12351, 5643243), (13341, 5224473), (14499, 4807207), (25239, 2761587), (29187, 2388039), (37053, 1881081), (40023, 1741491), (75717, 920529), (87561, 796013), (102281, 681453), (111159, 627027), (120069, 580497), (193499, 360207), (209009, 333477), (227151, 306843)]