329481009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 567612864

約数和(自身を除く): 238131855

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 201, 429, 603, 737, 871, 1287, 2211, 2613, 3821, 6633, 7839, 9581, 11463, 28743, 34389, 42031, 49673, 86229, 126093, 149019, 256007, 378279, 447057, 546403, 768021, 1639209, 2304063, 2816077, 3328091, 4917627, 8448231, 9984273, 25344693, 29952819, 36609001, 109827003, 329481009]

約数ペア:

[(1, 329481009), (3, 109827003), (9, 36609001), (11, 29952819), (13, 25344693), (33, 9984273), (39, 8448231), (67, 4917627), (99, 3328091), (117, 2816077), (143, 2304063), (201, 1639209), (429, 768021), (603, 546403), (737, 447057), (871, 378279), (1287, 256007), (2211, 149019), (2613, 126093), (3821, 86229), (6633, 49673), (7839, 42031), (9581, 34389), (11463, 28743)]