27964008

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3499}}^1$

素因数の和:3551

約数の個数: 64

約数和(自身を含む): 79800000

約数和(自身を除く): 51835992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3499, 3996, 6998, 7992, 10497, 13996, 20994, 27992, 31491, 41988, 62982, 83976, 94473, 125964, 129463, 188946, 251928, 258926, 377892, 388389, 517852, 755784, 776778, 1035704, 1165167, 1553556, 2330334, 3107112, 3495501, 4660668, 6991002, 9321336, 13982004, 27964008]

約数ペア:

[(1, 27964008), (2, 13982004), (3, 9321336), (4, 6991002), (6, 4660668), (8, 3495501), (9, 3107112), (12, 2330334), (18, 1553556), (24, 1165167), (27, 1035704), (36, 776778), (37, 755784), (54, 517852), (72, 388389), (74, 377892), (108, 258926), (111, 251928), (148, 188946), (216, 129463), (222, 125964), (296, 94473), (333, 83976), (444, 62982), (666, 41988), (888, 31491), (999, 27992), (1332, 20994), (1998, 13996), (2664, 10497), (3499, 7992), (3996, 6998)]