27543204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 75599160

約数和(自身を除く): 48055956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 257, 458, 468, 514, 687, 771, 916, 1028, 1374, 1542, 2061, 2313, 2748, 2977, 3084, 3341, 4122, 4626, 5954, 6682, 8244, 8931, 9252, 10023, 11908, 13364, 17862, 20046, 26793, 30069, 35724, 40092, 53586, 58853, 60138, 107172, 117706, 120276, 176559, 235412, 353118, 529677, 706236, 765089, 1059354, 1530178, 2118708, 2295267, 3060356, 4590534, 6885801, 9181068, 13771602, 27543204]

約数ペア:

[(1, 27543204), (2, 13771602), (3, 9181068), (4, 6885801), (6, 4590534), (9, 3060356), (12, 2295267), (13, 2118708), (18, 1530178), (26, 1059354), (36, 765089), (39, 706236), (52, 529677), (78, 353118), (117, 235412), (156, 176559), (229, 120276), (234, 117706), (257, 107172), (458, 60138), (468, 58853), (514, 53586), (687, 40092), (771, 35724), (916, 30069), (1028, 26793), (1374, 20046), (1542, 17862), (2061, 13364), (2313, 11908), (2748, 10023), (2977, 9252), (3084, 8931), (3341, 8244), (4122, 6682), (4626, 5954)]