3878766

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 9120384

約数和(自身を除く): 5241618

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 347, 414, 486, 621, 694, 1041, 1242, 1863, 2082, 3123, 3726, 5589, 6246, 7981, 9369, 11178, 15962, 18738, 23943, 28107, 47886, 56214, 71829, 84321, 143658, 168642, 215487, 430974, 646461, 1292922, 1939383, 3878766]

約数ペア:

[(1, 3878766), (2, 1939383), (3, 1292922), (6, 646461), (9, 430974), (18, 215487), (23, 168642), (27, 143658), (46, 84321), (54, 71829), (69, 56214), (81, 47886), (138, 28107), (162, 23943), (207, 18738), (243, 15962), (347, 11178), (414, 9369), (486, 7981), (621, 6246), (694, 5589), (1041, 3726), (1242, 3123), (1863, 2082)]