184498587

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 342200320

約数和(自身を除く): 157701733

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 91, 117, 183, 189, 273, 351, 427, 549, 793, 819, 1231, 1281, 1647, 2379, 2457, 3693, 3843, 5551, 7137, 8617, 11079, 11529, 16003, 16653, 21411, 25851, 33237, 48009, 49959, 75091, 77553, 112021, 144027, 149877, 225273, 232659, 336063, 432081, 525637, 675819, 976183, 1008189, 1576911, 2027457, 2928549, 3024567, 4730733, 6833281, 8785647, 14192199, 20499843, 26356941, 61499529, 184498587]

約数ペア:

[(1, 184498587), (3, 61499529), (7, 26356941), (9, 20499843), (13, 14192199), (21, 8785647), (27, 6833281), (39, 4730733), (61, 3024567), (63, 2928549), (91, 2027457), (117, 1576911), (183, 1008189), (189, 976183), (273, 675819), (351, 525637), (427, 432081), (549, 336063), (793, 232659), (819, 225273), (1231, 149877), (1281, 144027), (1647, 112021), (2379, 77553), (2457, 75091), (3693, 49959), (3843, 48009), (5551, 33237), (7137, 25851), (8617, 21411), (11079, 16653), (11529, 16003)]