1330230843

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 2073367296

約数和(自身を除く): 743136453

約数列:

[1, 3, 9, 27, 43, 61, 81, 129, 183, 243, 387, 549, 1161, 1647, 2087, 2623, 3483, 4941, 6261, 7869, 10449, 14823, 18783, 23607, 56349, 70821, 89741, 127307, 169047, 212463, 269223, 381921, 507141, 637389, 807669, 1145763, 2423007, 3437289, 5474201, 7269021, 10311867, 16422603, 21807063, 30935601, 49267809, 147803427, 443410281, 1330230843]

約数ペア:

[(1, 1330230843), (3, 443410281), (9, 147803427), (27, 49267809), (43, 30935601), (61, 21807063), (81, 16422603), (129, 10311867), (183, 7269021), (243, 5474201), (387, 3437289), (549, 2423007), (1161, 1145763), (1647, 807669), (2087, 637389), (2623, 507141), (3483, 381921), (4941, 269223), (6261, 212463), (7869, 169047), (10449, 127307), (14823, 89741), (18783, 70821), (23607, 56349)]