774920689911

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2609}}^1\times {\mathrm{2939}}^1$

素因数の和:5773

約数の個数: 64

約数和(自身を含む): 1215466560000

約数和(自身を除く): 440545870089

約数列:

[1, 3, 9, 19, 27, 57, 171, 197, 513, 591, 1773, 2609, 2939, 3743, 5319, 7827, 8817, 11229, 23481, 26451, 33687, 49571, 55841, 70443, 79353, 101061, 148713, 167523, 446139, 502569, 513973, 578983, 1338417, 1507707, 1541919, 1736949, 4625757, 5210847, 7667851, 9765487, 11000677, 13877271, 15632541, 23003553, 29296461, 33002031, 69010659, 87889383, 99006093, 145689169, 207031977, 263668149, 297018279, 437067507, 1311202521, 1510566647, 3933607563, 4531699941, 13595099823, 28700766293, 40785299469, 86102298879, 258306896637, 774920689911]

約数ペア:

[(1, 774920689911), (3, 258306896637), (9, 86102298879), (19, 40785299469), (27, 28700766293), (57, 13595099823), (171, 4531699941), (197, 3933607563), (513, 1510566647), (591, 1311202521), (1773, 437067507), (2609, 297018279), (2939, 263668149), (3743, 207031977), (5319, 145689169), (7827, 99006093), (8817, 87889383), (11229, 69010659), (23481, 33002031), (26451, 29296461), (33687, 23003553), (49571, 15632541), (55841, 13877271), (70443, 11000677), (79353, 9765487), (101061, 7667851), (148713, 5210847), (167523, 4625757), (446139, 1736949), (502569, 1541919), (513973, 1507707), (578983, 1338417)]