27570654

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 61776000

約数和(自身を除く): 34205346

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 179, 199, 258, 358, 387, 398, 537, 597, 774, 1074, 1194, 1611, 1791, 3222, 3582, 7697, 8557, 15394, 17114, 23091, 25671, 35621, 46182, 51342, 69273, 71242, 77013, 106863, 138546, 154026, 213726, 320589, 641178, 1531703, 3063406, 4595109, 9190218, 13785327, 27570654]

約数ペア:

[(1, 27570654), (2, 13785327), (3, 9190218), (6, 4595109), (9, 3063406), (18, 1531703), (43, 641178), (86, 320589), (129, 213726), (179, 154026), (199, 138546), (258, 106863), (358, 77013), (387, 71242), (398, 69273), (537, 51342), (597, 46182), (774, 35621), (1074, 25671), (1194, 23091), (1611, 17114), (1791, 15394), (3222, 8557), (3582, 7697)]