3905221788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2781497}}^1$

素因数の和:2781523

約数の個数: 48

約数和(自身を含む): 10903472160

約数和(自身を除く): 6998250372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 2781497, 5562994, 8344491, 11125988, 16688982, 25033473, 33377964, 36159461, 50066946, 72318922, 75100419, 100133892, 108478383, 144637844, 150200838, 216956766, 300401676, 325435149, 433913532, 650870298, 976305447, 1301740596, 1952610894, 3905221788]

約数ペア:

[(1, 3905221788), (2, 1952610894), (3, 1301740596), (4, 976305447), (6, 650870298), (9, 433913532), (12, 325435149), (13, 300401676), (18, 216956766), (26, 150200838), (27, 144637844), (36, 108478383), (39, 100133892), (52, 75100419), (54, 72318922), (78, 50066946), (108, 36159461), (117, 33377964), (156, 25033473), (234, 16688982), (351, 11125988), (468, 8344491), (702, 5562994), (1404, 2781497)]