317628

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 876960

約数和(自身を除く): 559332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 173, 204, 306, 346, 459, 519, 612, 692, 918, 1038, 1557, 1836, 2076, 2941, 3114, 4671, 5882, 6228, 8823, 9342, 11764, 17646, 18684, 26469, 35292, 52938, 79407, 105876, 158814, 317628]

約数ペア:

[(1, 317628), (2, 158814), (3, 105876), (4, 79407), (6, 52938), (9, 35292), (12, 26469), (17, 18684), (18, 17646), (27, 11764), (34, 9342), (36, 8823), (51, 6228), (54, 5882), (68, 4671), (102, 3114), (108, 2941), (153, 2076), (173, 1836), (204, 1557), (306, 1038), (346, 918), (459, 692), (519, 612)]