27824796

素因数分解:

$2^2\times 3^4\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:720

約数の個数: 60

約数和(自身を含む): 73336648

約数和(自身を除く): 45511852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 157, 162, 314, 324, 471, 547, 628, 942, 1094, 1413, 1641, 1884, 2188, 2826, 3282, 4239, 4923, 5652, 6564, 8478, 9846, 12717, 14769, 16956, 19692, 25434, 29538, 44307, 50868, 59076, 85879, 88614, 171758, 177228, 257637, 343516, 515274, 772911, 1030548, 1545822, 2318733, 3091644, 4637466, 6956199, 9274932, 13912398, 27824796]

約数ペア:

[(1, 27824796), (2, 13912398), (3, 9274932), (4, 6956199), (6, 4637466), (9, 3091644), (12, 2318733), (18, 1545822), (27, 1030548), (36, 772911), (54, 515274), (81, 343516), (108, 257637), (157, 177228), (162, 171758), (314, 88614), (324, 85879), (471, 59076), (547, 50868), (628, 44307), (942, 29538), (1094, 25434), (1413, 19692), (1641, 16956), (1884, 14769), (2188, 12717), (2826, 9846), (3282, 8478), (4239, 6564), (4923, 5652)]