3857344659

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3054

約数の個数: 80

約数和(自身を含む): 7025356800

約数和(自身を除く): 3168012141

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 139, 153, 189, 357, 417, 459, 567, 973, 1071, 1251, 1377, 2363, 2879, 2919, 3213, 3753, 7089, 8637, 8757, 9639, 11259, 16541, 20153, 21267, 25911, 26271, 48943, 49623, 60459, 63801, 77733, 78813, 146829, 148869, 181377, 191403, 233199, 342601, 400181, 440487, 446607, 544131, 1027803, 1200543, 1321461, 1339821, 1632393, 2801267, 3083409, 3601629, 3964383, 6803077, 8403801, 9250227, 10804887, 20409231, 25211403, 27750681, 32414661, 47621539, 61227693, 75634209, 142864617, 183683079, 226902627, 428593851, 551049237, 1285781553, 3857344659]

約数ペア:

[(1, 3857344659), (3, 1285781553), (7, 551049237), (9, 428593851), (17, 226902627), (21, 183683079), (27, 142864617), (51, 75634209), (63, 61227693), (81, 47621539), (119, 32414661), (139, 27750681), (153, 25211403), (189, 20409231), (357, 10804887), (417, 9250227), (459, 8403801), (567, 6803077), (973, 3964383), (1071, 3601629), (1251, 3083409), (1377, 2801267), (2363, 1632393), (2879, 1339821), (2919, 1321461), (3213, 1200543), (3753, 1027803), (7089, 544131), (8637, 446607), (8757, 440487), (9639, 400181), (11259, 342601), (16541, 233199), (20153, 191403), (21267, 181377), (25911, 148869), (26271, 146829), (48943, 78813), (49623, 77733), (60459, 63801)]