9921474

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 22155840

約数和(自身を除く): 12234366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 587, 626, 939, 1174, 1761, 1878, 2817, 3522, 5283, 5634, 8451, 10566, 15849, 16902, 31698, 183731, 367462, 551193, 1102386, 1653579, 3307158, 4960737, 9921474]

約数ペア:

[(1, 9921474), (2, 4960737), (3, 3307158), (6, 1653579), (9, 1102386), (18, 551193), (27, 367462), (54, 183731), (313, 31698), (587, 16902), (626, 15849), (939, 10566), (1174, 8451), (1761, 5634), (1878, 5283), (2817, 3522)]