27654444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 75151440

約数和(自身を除く): 47496996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 619, 657, 876, 1238, 1241, 1314, 1857, 2476, 2482, 2628, 3714, 3723, 4964, 5571, 7428, 7446, 10523, 11142, 11169, 14892, 21046, 22284, 22338, 31569, 42092, 44676, 45187, 63138, 90374, 94707, 126276, 135561, 180748, 189414, 271122, 378828, 406683, 542244, 768179, 813366, 1536358, 1626732, 2304537, 3072716, 4609074, 6913611, 9218148, 13827222, 27654444]

約数ペア:

[(1, 27654444), (2, 13827222), (3, 9218148), (4, 6913611), (6, 4609074), (9, 3072716), (12, 2304537), (17, 1626732), (18, 1536358), (34, 813366), (36, 768179), (51, 542244), (68, 406683), (73, 378828), (102, 271122), (146, 189414), (153, 180748), (204, 135561), (219, 126276), (292, 94707), (306, 90374), (438, 63138), (612, 45187), (619, 44676), (657, 42092), (876, 31569), (1238, 22338), (1241, 22284), (1314, 21046), (1857, 14892), (2476, 11169), (2482, 11142), (2628, 10523), (3714, 7446), (3723, 7428), (4964, 5571)]