27427455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 52700544

約数和(自身を除く): 25273089

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 495, 603, 737, 827, 1005, 2211, 2481, 3015, 3685, 4135, 6633, 7443, 9097, 11055, 12405, 27291, 33165, 37215, 45485, 55409, 81873, 136455, 166227, 277045, 409365, 498681, 609499, 831135, 1828497, 2493405, 3047495, 5485491, 9142485, 27427455]

約数ペア:

[(1, 27427455), (3, 9142485), (5, 5485491), (9, 3047495), (11, 2493405), (15, 1828497), (33, 831135), (45, 609499), (55, 498681), (67, 409365), (99, 277045), (165, 166227), (201, 136455), (335, 81873), (495, 55409), (603, 45485), (737, 37215), (827, 33165), (1005, 27291), (2211, 12405), (2481, 11055), (3015, 9097), (3685, 7443), (4135, 6633)]