31484484

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7879}}^1$

素因数の和:7929

約数の個数: 48

約数和(自身を含む): 83843200

約数和(自身を除く): 52358716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 7879, 15758, 23637, 31516, 47274, 70911, 94548, 141822, 212733, 283644, 291523, 425466, 583046, 850932, 874569, 1166092, 1749138, 2623707, 3498276, 5247414, 7871121, 10494828, 15742242, 31484484]

約数ペア:

[(1, 31484484), (2, 15742242), (3, 10494828), (4, 7871121), (6, 5247414), (9, 3498276), (12, 2623707), (18, 1749138), (27, 1166092), (36, 874569), (37, 850932), (54, 583046), (74, 425466), (108, 291523), (111, 283644), (148, 212733), (222, 141822), (333, 94548), (444, 70911), (666, 47274), (999, 31516), (1332, 23637), (1998, 15758), (3996, 7879)]