9213438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 21111552

約数和(自身を除く): 11898114

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 67, 78, 82, 86, 123, 129, 134, 201, 246, 258, 402, 533, 559, 871, 1066, 1118, 1599, 1677, 1742, 1763, 2613, 2747, 2881, 3198, 3354, 3526, 5226, 5289, 5494, 5762, 8241, 8643, 10578, 16482, 17286, 22919, 35711, 37453, 45838, 68757, 71422, 74906, 107133, 112359, 118121, 137514, 214266, 224718, 236242, 354363, 708726, 1535573, 3071146, 4606719, 9213438]

約数ペア:

[(1, 9213438), (2, 4606719), (3, 3071146), (6, 1535573), (13, 708726), (26, 354363), (39, 236242), (41, 224718), (43, 214266), (67, 137514), (78, 118121), (82, 112359), (86, 107133), (123, 74906), (129, 71422), (134, 68757), (201, 45838), (246, 37453), (258, 35711), (402, 22919), (533, 17286), (559, 16482), (871, 10578), (1066, 8643), (1118, 8241), (1599, 5762), (1677, 5494), (1742, 5289), (1763, 5226), (2613, 3526), (2747, 3354), (2881, 3198)]