6261138

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 15165696

約数和(自身を除く): 8904558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 991, 1053, 1982, 2106, 2973, 3159, 5946, 6318, 8919, 12883, 17838, 25766, 26757, 38649, 53514, 77298, 80271, 115947, 160542, 231894, 240813, 347841, 481626, 695682, 1043523, 2087046, 3130569, 6261138]

約数ペア:

[(1, 6261138), (2, 3130569), (3, 2087046), (6, 1043523), (9, 695682), (13, 481626), (18, 347841), (26, 240813), (27, 231894), (39, 160542), (54, 115947), (78, 80271), (81, 77298), (117, 53514), (162, 38649), (234, 26757), (243, 25766), (351, 17838), (486, 12883), (702, 8919), (991, 6318), (1053, 5946), (1982, 3159), (2106, 2973)]