18477018

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{6983}}^1$

素因数の和:7008

約数の個数: 48

約数和(自身を含む): 47770560

約数和(自身を除く): 29293542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 6983, 13966, 20949, 41898, 48881, 62847, 97762, 125694, 146643, 188541, 293286, 342167, 377082, 439929, 684334, 879858, 1026501, 1319787, 2053002, 2639574, 3079503, 6159006, 9238509, 18477018]

約数ペア:

[(1, 18477018), (2, 9238509), (3, 6159006), (6, 3079503), (7, 2639574), (9, 2053002), (14, 1319787), (18, 1026501), (21, 879858), (27, 684334), (42, 439929), (49, 377082), (54, 342167), (63, 293286), (98, 188541), (126, 146643), (147, 125694), (189, 97762), (294, 62847), (378, 48881), (441, 41898), (882, 20949), (1323, 13966), (2646, 6983)]