18829098

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 46702656

約数和(自身を除く): 27873558

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 53, 54, 81, 86, 102, 106, 129, 153, 159, 162, 243, 258, 306, 318, 387, 459, 477, 486, 731, 774, 901, 918, 954, 1161, 1377, 1431, 1462, 1802, 2193, 2279, 2322, 2703, 2754, 2862, 3483, 4131, 4293, 4386, 4558, 5406, 6579, 6837, 6966, 8109, 8262, 8586, 10449, 12879, 13158, 13674, 16218, 19737, 20511, 20898, 24327, 25758, 38743, 39474, 41022, 48654, 59211, 61533, 72981, 77486, 116229, 118422, 123066, 145962, 177633, 184599, 218943, 232458, 348687, 355266, 369198, 437886, 553797, 697374, 1046061, 1107594, 2092122, 3138183, 6276366, 9414549, 18829098]

約数ペア:

[(1, 18829098), (2, 9414549), (3, 6276366), (6, 3138183), (9, 2092122), (17, 1107594), (18, 1046061), (27, 697374), (34, 553797), (43, 437886), (51, 369198), (53, 355266), (54, 348687), (81, 232458), (86, 218943), (102, 184599), (106, 177633), (129, 145962), (153, 123066), (159, 118422), (162, 116229), (243, 77486), (258, 72981), (306, 61533), (318, 59211), (387, 48654), (459, 41022), (477, 39474), (486, 38743), (731, 25758), (774, 24327), (901, 20898), (918, 20511), (954, 19737), (1161, 16218), (1377, 13674), (1431, 13158), (1462, 12879), (1802, 10449), (2193, 8586), (2279, 8262), (2322, 8109), (2703, 6966), (2754, 6837), (2862, 6579), (3483, 5406), (4131, 4558), (4293, 4386)]