981404325369

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{577333}}^1$

素因数の和:577551

約数の個数: 64

約数和(自身を含む): 1629467481600

約数和(自身を除く): 648063156231

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 167, 261, 351, 377, 501, 783, 1131, 1503, 2171, 3393, 4509, 4843, 6513, 10179, 14529, 19539, 43587, 58617, 62959, 130761, 188877, 566631, 577333, 1699893, 1731999, 5195997, 7505329, 15587991, 16742657, 22515987, 50227971, 67547961, 96414611, 150683913, 202643883, 217654541, 289243833, 452051739, 652963623, 867731499, 1253389943, 1958890869, 2603194497, 2796023719, 3760169829, 5876672607, 8388071157, 11280509487, 25164213471, 33841528461, 36348308347, 75492640413, 109044925041, 327134775123, 981404325369]

約数ペア:

[(1, 981404325369), (3, 327134775123), (9, 109044925041), (13, 75492640413), (27, 36348308347), (29, 33841528461), (39, 25164213471), (87, 11280509487), (117, 8388071157), (167, 5876672607), (261, 3760169829), (351, 2796023719), (377, 2603194497), (501, 1958890869), (783, 1253389943), (1131, 867731499), (1503, 652963623), (2171, 452051739), (3393, 289243833), (4509, 217654541), (4843, 202643883), (6513, 150683913), (10179, 96414611), (14529, 67547961), (19539, 50227971), (43587, 22515987), (58617, 16742657), (62959, 15587991), (130761, 7505329), (188877, 5195997), (566631, 1731999), (577333, 1699893)]