127042236

素因数分解:

$2^2\times 3^3\times {\mathrm{991}}^1\times {\mathrm{1187}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 329978880

約数和(自身を除く): 202936644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 991, 1187, 1982, 2374, 2973, 3561, 3964, 4748, 5946, 7122, 8919, 10683, 11892, 14244, 17838, 21366, 26757, 32049, 35676, 42732, 53514, 64098, 107028, 128196, 1176317, 2352634, 3528951, 4705268, 7057902, 10586853, 14115804, 21173706, 31760559, 42347412, 63521118, 127042236]

約数ペア:

[(1, 127042236), (2, 63521118), (3, 42347412), (4, 31760559), (6, 21173706), (9, 14115804), (12, 10586853), (18, 7057902), (27, 4705268), (36, 3528951), (54, 2352634), (108, 1176317), (991, 128196), (1187, 107028), (1982, 64098), (2374, 53514), (2973, 42732), (3561, 35676), (3964, 32049), (4748, 26757), (5946, 21366), (7122, 17838), (8919, 14244), (10683, 11892)]