48423609

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 83462400

約数和(自身を除く): 35038791

約数列:

[1, 3, 9, 13, 19, 27, 39, 53, 57, 117, 137, 159, 171, 247, 351, 411, 477, 513, 689, 741, 1007, 1233, 1431, 1781, 2067, 2223, 2603, 3021, 3699, 5343, 6201, 6669, 7261, 7809, 9063, 13091, 16029, 18603, 21783, 23427, 27189, 33839, 39273, 48087, 65349, 70281, 94393, 101517, 117819, 137959, 196047, 283179, 304551, 353457, 413877, 849537, 913653, 1241631, 1793467, 2548611, 3724893, 5380401, 16141203, 48423609]

約数ペア:

[(1, 48423609), (3, 16141203), (9, 5380401), (13, 3724893), (19, 2548611), (27, 1793467), (39, 1241631), (53, 913653), (57, 849537), (117, 413877), (137, 353457), (159, 304551), (171, 283179), (247, 196047), (351, 137959), (411, 117819), (477, 101517), (513, 94393), (689, 70281), (741, 65349), (1007, 48087), (1233, 39273), (1431, 33839), (1781, 27189), (2067, 23427), (2223, 21783), (2603, 18603), (3021, 16029), (3699, 13091), (5343, 9063), (6201, 7809), (6669, 7261)]