27455646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 63313920

約数和(自身を除く): 35858274

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 323, 457, 527, 589, 646, 914, 969, 1054, 1178, 1371, 1581, 1767, 1938, 2742, 3162, 3534, 7769, 8683, 10013, 14167, 15538, 17366, 20026, 23307, 26049, 28334, 30039, 42501, 46614, 52098, 60078, 85002, 147611, 240839, 269173, 295222, 442833, 481678, 538346, 722517, 807519, 885666, 1445034, 1615038, 4575941, 9151882, 13727823, 27455646]

約数ペア:

[(1, 27455646), (2, 13727823), (3, 9151882), (6, 4575941), (17, 1615038), (19, 1445034), (31, 885666), (34, 807519), (38, 722517), (51, 538346), (57, 481678), (62, 442833), (93, 295222), (102, 269173), (114, 240839), (186, 147611), (323, 85002), (457, 60078), (527, 52098), (589, 46614), (646, 42501), (914, 30039), (969, 28334), (1054, 26049), (1178, 23307), (1371, 20026), (1581, 17366), (1767, 15538), (1938, 14167), (2742, 10013), (3162, 8683), (3534, 7769)]